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<title>The GNU C Preprocessor Internals: Concept Index</title>

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Previous: <a href="Files.html#Files" accesskey="p" rel="prev">Files</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Concept-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Concept-Index-1"></a>
<h2 class="unnumbered">Concept Index</h2>
<table><tr><th valign="top">Jump to: &nbsp; </th><td><a class="summary-letter" href="#Concept-Index_cp_letter-A"><b>A</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-C"><b>C</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-E"><b>E</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-F"><b>F</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-G"><b>G</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-H"><b>H</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-I"><b>I</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-L"><b>L</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-M"><b>M</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-N"><b>N</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-P"><b>P</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-S"><b>S</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-T"><b>T</b></a>
 &nbsp; 
</td></tr></table>
<table class="index-cp" border="0">
<tr><td></td><th align="left">Index Entry</th><td>&nbsp;</td><th align="left"> Section</th></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-A">A</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Hash-Nodes.html#index-assertions">assertions</a>:</td><td>&nbsp;</td><td valign="top"><a href="Hash-Nodes.html#Hash-Nodes">Hash Nodes</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-C">C</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Guard-Macros.html#index-controlling-macros">controlling macros</a>:</td><td>&nbsp;</td><td valign="top"><a href="Guard-Macros.html#Guard-Macros">Guard Macros</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-E">E</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Lexer.html#index-escaped-newlines">escaped newlines</a>:</td><td>&nbsp;</td><td valign="top"><a href="Lexer.html#Lexer">Lexer</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-F">F</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Files.html#index-files">files</a>:</td><td>&nbsp;</td><td valign="top"><a href="Files.html#Files">Files</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-G">G</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Guard-Macros.html#index-guard-macros">guard macros</a>:</td><td>&nbsp;</td><td valign="top"><a href="Guard-Macros.html#Guard-Macros">Guard Macros</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-H">H</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Hash-Nodes.html#index-hash-table">hash table</a>:</td><td>&nbsp;</td><td valign="top"><a href="Hash-Nodes.html#Hash-Nodes">Hash Nodes</a></td></tr>
<tr><td></td><td valign="top"><a href="Conventions.html#index-header-files">header files</a>:</td><td>&nbsp;</td><td valign="top"><a href="Conventions.html#Conventions">Conventions</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-I">I</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Hash-Nodes.html#index-identifiers">identifiers</a>:</td><td>&nbsp;</td><td valign="top"><a href="Hash-Nodes.html#Hash-Nodes">Hash Nodes</a></td></tr>
<tr><td></td><td valign="top"><a href="Conventions.html#index-interface">interface</a>:</td><td>&nbsp;</td><td valign="top"><a href="Conventions.html#Conventions">Conventions</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-L">L</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Lexer.html#index-lexer">lexer</a>:</td><td>&nbsp;</td><td valign="top"><a href="Lexer.html#Lexer">Lexer</a></td></tr>
<tr><td></td><td valign="top"><a href="Line-Numbering.html#index-line-numbers">line numbers</a>:</td><td>&nbsp;</td><td valign="top"><a href="Line-Numbering.html#Line-Numbering">Line Numbering</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-M">M</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Macro-Expansion.html#index-macro-expansion">macro expansion</a>:</td><td>&nbsp;</td><td valign="top"><a href="Macro-Expansion.html#Macro-Expansion">Macro Expansion</a></td></tr>
<tr><td></td><td valign="top"><a href="Macro-Expansion.html#index-macro-representation-_0028internal_0029">macro representation (internal)</a>:</td><td>&nbsp;</td><td valign="top"><a href="Macro-Expansion.html#Macro-Expansion">Macro Expansion</a></td></tr>
<tr><td></td><td valign="top"><a href="Hash-Nodes.html#index-macros">macros</a>:</td><td>&nbsp;</td><td valign="top"><a href="Hash-Nodes.html#Hash-Nodes">Hash Nodes</a></td></tr>
<tr><td></td><td valign="top"><a href="Guard-Macros.html#index-multiple_002dinclude-optimization">multiple-include optimization</a>:</td><td>&nbsp;</td><td valign="top"><a href="Guard-Macros.html#Guard-Macros">Guard Macros</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-N">N</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Hash-Nodes.html#index-named-operators">named operators</a>:</td><td>&nbsp;</td><td valign="top"><a href="Hash-Nodes.html#Hash-Nodes">Hash Nodes</a></td></tr>
<tr><td></td><td valign="top"><a href="Lexer.html#index-newlines">newlines</a>:</td><td>&nbsp;</td><td valign="top"><a href="Lexer.html#Lexer">Lexer</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-P">P</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Token-Spacing.html#index-paste-avoidance">paste avoidance</a>:</td><td>&nbsp;</td><td valign="top"><a href="Token-Spacing.html#Token-Spacing">Token Spacing</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-S">S</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Token-Spacing.html#index-spacing">spacing</a>:</td><td>&nbsp;</td><td valign="top"><a href="Token-Spacing.html#Token-Spacing">Token Spacing</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
<tr><th><a name="Concept-Index_cp_letter-T">T</a></th><td></td><td></td></tr>
<tr><td></td><td valign="top"><a href="Lexer.html#index-token-run">token run</a>:</td><td>&nbsp;</td><td valign="top"><a href="Lexer.html#Lexer">Lexer</a></td></tr>
<tr><td></td><td valign="top"><a href="Token-Spacing.html#index-token-spacing">token spacing</a>:</td><td>&nbsp;</td><td valign="top"><a href="Token-Spacing.html#Token-Spacing">Token Spacing</a></td></tr>
<tr><td colspan="4"> <hr></td></tr>
</table>
<table><tr><th valign="top">Jump to: &nbsp; </th><td><a class="summary-letter" href="#Concept-Index_cp_letter-A"><b>A</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-C"><b>C</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-E"><b>E</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-F"><b>F</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-G"><b>G</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-H"><b>H</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-I"><b>I</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-L"><b>L</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-M"><b>M</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-N"><b>N</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-P"><b>P</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-S"><b>S</b></a>
 &nbsp; 
<a class="summary-letter" href="#Concept-Index_cp_letter-T"><b>T</b></a>
 &nbsp; 
</td></tr></table>

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